Side by side pricing and context for DeepSeek V4 Pro and GPT-4o mini. Rates are curated catalog values with last verified dates on each model page.
DeepSeek V4 Pro
Higher DeepSeek tier when Flash quality is not enough but you still want low Asian-provider rates. Compare against Claude Haiku / GPT Mini on your workload.
Input $0.435 / Output $0.870 per 1M
Context 1M · Approx
GPT-4o mini
Inexpensive OpenAI chat model for customer support and simple tools. Popular cheap baseline. Pair with Exact token counts when budgeting.
Input $0.150 / Output $0.600 per 1M
Context 128K · Exact (o200k_base)
Quick take
- GPT-4o mini is cheaper on input in this catalog snapshot.
- GPT-4o mini is cheaper on output in this catalog snapshot.
- Both last verified on their model pages (2026-08-02 / 2026-08-02).
Rate table
| Metric | DeepSeek V4 Pro | GPT-4o mini |
|---|---|---|
| Input / 1M | $0.435 | $0.150 |
| Output / 1M | $0.870 | $0.600 |
| Cached input / 1M | $0.0036 | $0.075 |
| Context | 1M | 128K |
| Tokenizer | Approx | Exact (o200k_base) |